Cu/XLPE/CAS/PVC 132kv power cable 110kv 220kv 230kv China High Voltage Insulated Underground Power Cable

Voltage grade is up to 220kv, cross-section area can be up to 2500 sqmm (copper or aluminiun conductor). Conductor long-time operating temperature is 90 degrees. In short circuit, conductor highest temperature should be not more than 250 degrees.

Brief Construction:

Single core

Copper or aluminium conductor

Conductor screen

XLPE insulation

Insulation screen

Corugation aluminum sheath

PVC or PE sheath

Laying conditions

For lyaing under ground with large different altitude, be able to bear external machanical force and moderate pulling force

Model		Item
Copper core	Aluminium core
YJLW02	YJLLW02	XLPE insulated corrugated aluminium sheath or welding corrugated aluminium sheath PCV sheath power cable
YJLW03	YJLLW03	XLPE insulated corrugated aluminium sheath or welding corrugated aluminium sheath PE sheath power cable
YJLW02-Z	YJLLW02-Z	XLPE insulated corrugated aluminium sheath or welding corrugated aluuminium sheath PVC sheath longitudinally
		water blocking power cable
YJLW03-Z	YJLLW03-Z	XLPE insulated corrugated aluminium sheath or welding corrugated aluminium sheath PVC sheath longitudinally
		water blocking power cable